/*
 * File    : DownloadAnnounceResultImpl.java
 * Created : 12-Jan-2004
 * By      : parg
 * 
 * Azureus - a Java Bittorrent client
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details ( see the LICENSE file ).
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package org.gudy.azureus2.pluginsimpl.local.download;

/**
 * @author parg
 *
 */

import java.net.URL;
import java.util.Map;

import org.gudy.azureus2.core3.tracker.client.TRTrackerAnnouncerResponse;
import org.gudy.azureus2.plugins.download.Download;
import org.gudy.azureus2.plugins.download.DownloadAnnounceResult;
import org.gudy.azureus2.plugins.download.DownloadAnnounceResultPeer;
import org.gudy.azureus2.plugins.peers.PeerManager;

public class DownloadAnnounceResultImpl implements DownloadAnnounceResult {
    protected Download download;
    protected TRTrackerAnnouncerResponse response;

    // public for psueudoDownload usage

    public DownloadAnnounceResultImpl(Download _download, TRTrackerAnnouncerResponse _response) {
        download = _download;
        response = _response;
    }

    // public for psueudoDownload usage

    public void setContent(TRTrackerAnnouncerResponse _response) {
        response = _response;
    }

    public Download getDownload() {
        return (download);
    }

    public int getResponseType() {
        if (response == null) {

            return (RT_ERROR);
        }

        int status = response.getStatus();

        if (status == TRTrackerAnnouncerResponse.ST_ONLINE) {

            return (RT_SUCCESS);
        } else {

            return (RT_ERROR);
        }
    }

    public int getReportedPeerCount() {
        return (response == null || response.getPeers() == null ? 0 : response.getPeers().length);
    }

    public int getSeedCount() {
        PeerManager pm = download.getPeerManager();

        if (pm != null) {

            return (pm.getStats().getConnectedSeeds());
        }

        return (0);
    }

    public int getNonSeedCount() {
        PeerManager pm = download.getPeerManager();

        if (pm != null) {

            return (pm.getStats().getConnectedLeechers());
        }

        return (0);
    }

    public String getError() {
        return (response == null ? "No Response" : response.getAdditionalInfo());
    }

    public URL getURL() {
        return (response == null ? null : response.getURL());
    }

    public DownloadAnnounceResultPeer[] getPeers() {
        if (response == null) {

            return (new DownloadAnnounceResultPeer[0]);
        }

        return (response.getPeers());
    }

    public long getTimeToWait() {
        if (response == null) {

            return (-1);
        }

        return (response.getTimeToWait());
    }

    public Map getExtensions() {
        if (response == null) {

            return (null);
        }

        return (response.getExtensions());
    }
}
